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SIGMOD
2003
ACM
141views Database» more  SIGMOD 2003»
14 years 7 months ago
QC-Trees: An Efficient Summary Structure for Semantic OLAP
Recently, a technique called quotient cube was proposed as a summary structure for a data cube that preserves its semantics, with applications for online exploration and visualiza...
Laks V. S. Lakshmanan, Jian Pei, Yan Zhao
ICDE
2008
IEEE
218views Database» more  ICDE 2008»
14 years 9 months ago
AxPRE Summaries: Exploring the (Semi-)Structure of XML Web Collections
The nature of semistructured data in web collections is evolving. Increasingly, XML web documents (or documents exchanged via web services) are valid with regard to a schema, yet ...
Mariano P. Consens, Flavio Rizzolo, Alejandro A. V...
SIGIR
1997
ACM
13 years 12 months ago
Image Retrieval by Hypertext Links
This paper presents a model for retrieval of images from a large World Wide Web based collection. Rather than considering complex visual recognition algorithms, the model presente...
V. Harmandas, Mark Sanderson, Mark D. Dunlop
VIS
2006
IEEE
90views Visualization» more  VIS 2006»
14 years 9 months ago
Real-Time Illustration of Vascular Structures
Felix Ritter, Christian Hansen, Volker Dicken, ...
VIS
2006
IEEE
96views Visualization» more  VIS 2006»
14 years 9 months ago
Understanding the Structure of the Turbulent Mixing Layer in Hydrodynamic Instabilities
Daniel Laney, Peer-Timo Bremer, Ajith Macarenhas...